Park Tool Ccp - 22 Crank Puller.
With the CCP-22 can be cranks with square, Power Drive, or Power Spline Bottom Bracket Pull
The long handle and extra fine thread (M22 x 1) offer low leverage needed to remove the most stubborn cranks
The rotatable tip ensures material-friendly operation and long life
for ISIS Drive or Octalink Eigent the Park Tool CCP-44 or CWP-7 Kurbelarmabzieher